A wrought alloy is a metallic alloy that has undergone mechanical forming processes such as rolling, forging, extruding, or drawing, typically in the hot or cold state. These alloys are specifically developed for plastic deformation, making them ideal for the production of semi-finished products (e.g. sheets, rods, tubes) and precision-engineered components.
Key characteristics
- High ductility – Allows shaping without cracking or failure during forming
- Excellent formability – Suitable for complex geometries and fine tolerances
- Good surface quality and dimensional accuracy – Beneficial for downstream processing
- Mechanical property control – Strength and hardness can be tailored through processing and heat treatment
- Available in a wide range of alloys – Including aluminium, copper, nickel, and titanium alloys
Common processing methods
- Hot rolling / cold rolling – For sheets, coils, and strip
- Extrusion – For complex profiles and hollow shapes
- Forging – For high-strength components under dynamic loads
- Drawing – For wire, tube, and precision profiles
Applications
- Aerospace and automotive industries – Structural components, suspension parts, engine elements
- Electrical engineering – Busbars, contacts, connectors
- Construction and architecture – Frames, panels, reinforcements
- Mechanical and plant engineering – Flanges, fasteners, machine parts
- Consumer goods – Bicycles, tools, furniture hardware
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